Like their reptilian namesakes, the Outdoor Research Crocodile Gaiters have been around forever. And because theyre tough as nails, theyve hardly changed during that time theyve remained king of the gaiter kingdom, year after year. Theres always room for improvement, though, so the instep strap is now triple-bartacked BioThane webbing, and an additional tab holds the front opening down, but otherwise they remain as they were when they first appeared. The fitted design and durable, waterproof fabrics are as effective now as ever.